https://bugs.winehq.org/show_bug.cgi?id=38206
--- Comment #6 from Andrew Eikum aeikum@codeweavers.com --- Created attachment 51167 --> https://bugs.winehq.org/attachment.cgi?id=51167 wineoss.drv: Don't skip over frame advancements less than one fragment
I've attached a patch here that I think will fix this. I still need to test it more before submitting. Can you give it a test and see if it fixes your issues?